API Pond Pond-Zyme Plus – 8 oz (Sludge Remover & Water Clarifier)
✓ 30-Day Return Period
✓ Price Match - We will Beat Lower Prices!
✓ Secure Encrypted Checkout
✓ Questions? - Call (765) 508-4352
Description
API Pond Pond-Zyme Plus (8 oz) is a highly effective, all-natural sludge remover and water clarifier that helps restore clarity and health to any backyard pond. With a concentrated blend of beneficial bacteria and natural enzymes, Pond-Zyme Plus breaks down organic waste, eliminates odors, and supports a clean, balanced ecosystem.
This 8 oz size is perfect for small–medium ponds or as a maintenance booster for larger systems.
Why Choose Pond-Zyme Plus?
- Reduces sludge & muck buildup on the pond bottom
- Clears cloudy or murky water caused by organic waste
- Eliminates foul odors from decaying material
- Improves biological filtration performance
- Safe for koi, goldfish, plants & beneficial bacteria
- Easy-to-use powder formula
- Supports long-term water clarity & ecosystem balance
Targets & Eliminates
- Organic sludge & muck
- Decaying leaves and fish waste
- Cloudy or brown-tinted water
- Nutrient buildup that fuels algae
- Odors caused by organic decomposition
How to Use API Pond-Zyme Plus
- Apply every 2 weeks for ongoing maintenance
- For heavy sludge, dose weekly until pond improves
- Distribute evenly across pond surface or near pump intake
- Works in both warm and cool water conditions
- Safe for continuous use with biological filtration
For best results, ensure your pond has adequate aeration to support bacteria activity.
What’s Included
- One (1) 8 oz container of API Pond Pond-Zyme Plus
- Concentrated enzyme + beneficial bacteria formula
- Measuring scoop for easy dosing
- Complete instructions
Specifications
| Brand: | API |
| Size: | 8 ounces |
| Treats Up To: | Up to 8,000 gallons |
| Form: | Dry powder |
| Safe For: | Fish, plants, biological filtration & wildlife |
| Use For: | Koi ponds, water gardens, backyard ponds |
Perfect For
- Seasonal opening or closing treatments
- Preventing long-term sludge buildup
- Improving water clarity without chemicals
- Smaller ponds needing regular maintenance
Important Notes
- Completely safe for fish, plants, pets, and wildlife
- Not an algaecide—best used alongside clarifiers or algaecides if algae is present
- Works best with good water circulation
Why Buy From Pond Pro Direct?
- Authentic API Products — guaranteed fresh product
- Fast shipping nationwide
- Expert pond help available for dosing or troubleshooting
- High-quality, professional-grade pond supplies only
- Secure checkout & responsive support
Frequently Asked Questions:
How does API Pond-Zyme Plus differ from other sludge removers?
What is the coverage for the 8 oz container of API Pond-Zyme Plus?
Is API Pond-Zyme Plus safe for koi, goldfish, and pond plants?
Can I use Pond-Zyme Plus in cold water during spring or fall?
How often should I apply Pond-Zyme Plus for best results?
Reduce Sludge & Improve Water Clarity Naturally
Pond-Zyme Plus is the trusted solution for a clearer, healthier pond ecosystem.
Add to your pond care routine today!
Price Match
At Pond Pro Direct, we want you to shop with confidence, knowing you’re always getting a good deal.
We will match or beat the lowest online price on its products.
If you find a lower price for any products on our store, we will beat it by $50 for products listed over $2000. In order to be eligible, you must provide proof, whether a screenshot, invoice, email, etc. of the lower offer.
Please note that this does not apply to every product in the store, so reach out via email or chat for confirmation before purchasing.
For the policy to apply, simply send us a screenshot, link, or any other proof of the lower price.
For more information, please check out Price Match Policy Page
Shipping & Delivery
Order Processing
Orders are processed within 1–5 business days, depending on product type, brand, and fulfillment method. Products sold on Pond Pro Direct ship directly from manufacturers or authorized distribution partners and do not ship from a single centralized warehouse.
Processing times may vary by brand, item type, fulfillment method, and whether an item is made to order or ships via freight.
Order Confirmation
After placing your order, you will receive an order confirmation email confirming that we have received your order and pre-authorized your payment method.
Once your order is received, we contact the manufacturer or distribution partner to confirm availability and fulfillment timelines.
- If an item is unavailable or on backorder, we will notify you by email and void the pre-authorization.
- If the item is available, the payment will be processed and the order submitted for shipment.
Order Shipment
If your order is in stock and payment is processed, it will typically ship within 6–13 business days. Once your order ships, tracking information (when available) will be sent to the email address provided at checkout.
If you do not receive shipping confirmation within 6 business days, please contact us at support@pondprodirect.com.
Shipping Destinations
At this time, we primarily ship within the United States. Some products may be available for shipment to Canada. If the website allows checkout and accepts your shipping address, the product is eligible for delivery to that location.
Changing Your Shipping Address
Address changes after an order has been processed or shipped may result in delays or additional carrier fees. Any carrier charges associated with address changes are the responsibility of the customer.
Shipping Times
All shipping times are estimates only and not guarantees.
- Typical handling time: 1–5 business days
- Typical transit time after shipment: 5–8 business days
- Estimated delivery window: 6–13 business days
Delivery timelines may vary based on brand, item type, production status, freight requirements, and carrier availability.
If an order is cancelled after it has been processed or shipped, the customer may be responsible for applicable shipping charges, freight fees, carrier return fees, and warehouse handling costs, where applicable.
Shipping Options
Available shipping options vary by product and location.
Our standard Curbside Delivery option is provided at no additional cost where applicable and delivers the item to the curbside or driveway of the delivery address.
Additional options, such as Threshold Delivery or White Glove Delivery, may be available for select products and locations.
For full details regarding freight delivery, inspection requirements, liftgate service, returns, and customer responsibilities, please review our full Shipping Policy page.
Returns & Refunds
Cancellations & Refunds
Orders may be canceled free of charge before shipment, unless the item is classified as Custom or Made-to-Order (see below).
If you have questions about your order, please contact us at support@pondprodirect.com or call (765) 508-4352 during business hours.
Cancellations (Before Order Ships)
If you need to cancel an order before it ships, please contact us as soon as possible. Orders canceled prior to shipment are eligible for a full refund.
You can reach our team by phone at (765) 508-4352, via live chat on our website, or by email at support@pondprodirect.com.
Cancellations (After Order Ships)
Once an order has shipped or entered fulfillment, it may no longer be eligible for cancellation. If you no longer wish to keep the item, you must wait until delivery and then request a return.
A Return Merchandise Authorization (RMA) is required before returning any item.
Custom or Made-to-Order Items
Custom or made-to-order products are produced specifically for your order and cannot be canceled or refunded once production has begun, except in cases of defect or error.
Product pages will clearly indicate when an item is custom or made-to-order. If you are unsure whether an item falls into this category, please contact us before placing your order.
Returns & Refunds
Returns are subject to the following conditions:
- Customers have 30 days from delivery to request a return, unless otherwise stated on the product page or by manufacturer policy
- Items must be unused, uninstalled, and in original packaging
- An RMA is required prior to returning any item
Because we ship products directly from manufacturers, return eligibility may vary by brand. If a manufacturer does not permit returns on a specific product, we may be unable to accept the return. Please contact us if you would like confirmation of return eligibility for a specific item.
Fees & Shipping Costs
- Return shipping costs are the responsibility of the customer unless the item is defective or shipped in error
- Freight / LTL shipments may incur higher return shipping costs due to carrier fees
- Approved returns of non-defective items may be subject to a restocking fee of up to 25%
- Original outbound shipping charges are non-refundable
If you are exchanging an item rather than returning it outright, we may be able to assist with some costs depending on the product and manufacturer.
For full details, including freight deliveries, damage reporting requirements, and manufacturer-specific terms, please review our complete Return and Refund Policy
